When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Haloalkane - Wikipedia

    en.wikipedia.org/wiki/Haloalkane

    In secondary (2°) haloalkanes, the carbon that carries the halogen atom has two C–C bonds. In tertiary (3°) haloalkanes, the carbon that carries the halogen atom has three C–C bonds. [citation needed] Haloalkanes can also be classified according to the type of halogen on group 17 responding to a specific halogenoalkane.

  3. Hydrohalogenation - Wikipedia

    en.wikipedia.org/wiki/Hydrohalogenation

    A hydrohalogenation reaction is the electrophilic addition of hydrogen halides like hydrogen chloride or hydrogen bromide to alkenes to yield the corresponding haloalkanes. [1] [2] [3]

  4. Halogen bond - Wikipedia

    en.wikipedia.org/wiki/Halogen_bond

    A halogen bond is almost collinear with the halogen atom's other, conventional bond, but the geometry of the electron-charge donor may be much more complex.. Multi-electron donors such as ethers and amines prefer halogen bonds collinear with the lone pair and donor nucleus.

  5. Secondary (chemistry) - Wikipedia

    en.wikipedia.org/wiki/Secondary_(chemistry)

    Secondary is a term used in organic chemistry to classify various types of compounds (e. g. alcohols, alkyl halides, amines) or reactive intermediates (e. g. alkyl radicals, carbocations). An atom is considered secondary if it has two 'R' Groups attached to it. [ 1 ]

  6. Today’s NYT ‘Strands’ Hints, Spangram and Answers for ...

    www.aol.com/today-nyt-strands-hints-spangram...

    According to the New York Times, here's exactly how to play Strands: Find theme words to fill the board. Theme words stay highlighted in blue when found.

  7. Christina Haack Comes Face to Face with 2nd Ex-Husband ... - AOL

    www.aol.com/christina-haack-comes-face-face...

    Christina Haack asks her second husband, Ant Anstead, to join The Flip Off as a guest judge in the upcoming 4th episode. On Feb. 12, episode 3 offered a sneak preview of his tough judging as the ...

  8. Appel reaction - Wikipedia

    en.wikipedia.org/wiki/Appel_reaction

    With primary and secondary alcohols, the halide reacts in a S N 2 process forming the alkyl halide 8 and triphenylphosphine oxide. Tertiary alcohols form the products 6 and 7 via a S N 1 mechanism. The driving force behind this and similar reactions is the formation of the strong PO double bond. [9]

  9. LA County's Hughes wildfire goes from brush blaze to 9,000 ...

    www.aol.com/extreme-fire-behavior-possible-near...

    The Hughes wildfire in LA County has prompted Red flag warnings and evacuation orders across Southern California